Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 50 - 1 = _____
- 900 - 11 = _____
- 60 - 50 = _____
- 600 - 76 = _____
(a)
50 - 1 = 49
(b)
900 - 11 = 889
(c)
60 - 50 = 10
(d)
600 - 76 = 524
Answer(s): 49, 889, 10, 524